60605050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 124304544

約数和(自身を除く): 63699494

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1091, 1111, 2182, 2222, 2525, 5050, 5455, 5555, 10910, 11110, 12001, 24002, 27275, 27775, 54550, 55550, 60005, 110191, 120010, 220382, 300025, 550955, 600050, 1101910, 1212101, 2424202, 2754775, 5509550, 6060505, 12121010, 30302525, 60605050]

約数ペア:

[(1, 60605050), (2, 30302525), (5, 12121010), (10, 6060505), (11, 5509550), (22, 2754775), (25, 2424202), (50, 1212101), (55, 1101910), (101, 600050), (110, 550955), (202, 300025), (275, 220382), (505, 120010), (550, 110191), (1010, 60005), (1091, 55550), (1111, 54550), (2182, 27775), (2222, 27275), (2525, 24002), (5050, 12001), (5455, 11110), (5555, 10910)]